various的名詞英文

This tool can be used in a variety of ways.

這一工具有多種用途。

The test is used to diagnose a variety of diseases.

此項化驗可用於診斷多種疾病。

We want more variety in our work.

我們希望我們的`工作多變點兒花樣。

There is a wide variety of patterns to choose from.

有種類繁多的圖案可供選擇。

We all need variety in our diet.

我們都需要飲食多樣化。